def create(cls: Type[U], env: Mapping[str, str],
use_serverless_ide: bool) -> Iterator[U]:
args = ["--enhanced-hover"]
if use_serverless_ide:
args.append("--serverless-ide")
proc = subprocess.Popen(
[hh_client, "lsp"] + args,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=None, # so hh_client inherits (=> writes to) our own stderr
env=env,
)
# Use the unbuffered versions of these streams, as the buffered versions
# of these streams sometimes cause deadlocks when accessed from multiple
# threads.
stdin = proc.stdin.detach() # pyre-ignore
stdout = proc.stdout.detach()
try:
reader = JsonRpcStreamReader(stdout)
writer = JsonRpcStreamWriter(stdin)
yield cls(proc, reader, writer)
finally:
stdin.close()
stdout.close()
def create(cls, env):
proc = subprocess.Popen([hh_client, 'lsp', '--enhanced-hover'],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=env)
try:
reader = JsonRpcStreamReader(proc.stdout)
writer = JsonRpcStreamWriter(proc.stdin)
yield cls(proc, reader, writer)
finally:
proc.stdin.close()
proc.stdout.close()
proc.stderr.close()
def create(cls: Type[U], env: Mapping[str, str]) -> Iterator[U]:
proc = subprocess.Popen(
[hh_client, "lsp", "--enhanced-hover"],
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=env,
)
try:
reader = JsonRpcStreamReader(proc.stdout)
writer = JsonRpcStreamWriter(proc.stdin)
yield cls(proc, reader, writer)
finally:
proc.stdin.close()
proc.stdout.close()
proc.stderr.close()
def create(cls):
# yes shell = True is generally a bad idea, but
# in this case we want to pick up your environment entirely because
# hack depends heavily on it to work
proc = subprocess.Popen('hh_client lsp',
shell=True,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
reader = JsonRpcStreamReader(proc.stdout)
writer = JsonRpcStreamWriter(proc.stdin)
yield cls(proc, reader, writer)
proc.stdin.close()
proc.stdout.close()
proc.stderr.close()
def create(cls: Type[U], env: Mapping[str, str],
use_serverless_ide: bool) -> Iterator[U]:
args = ["--enhanced-hover"]
if use_serverless_ide:
args.append("--serverless-ide")
proc = subprocess.Popen(
[hh_client, "lsp"] + args,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=env,
)
try:
stdout: BinaryIO = proc.stdout # pyre-ignore
stdin: BinaryIO = proc.stdin # pyre-ignore
reader = JsonRpcStreamReader(stdout)
writer = JsonRpcStreamWriter(stdin)
yield cls(proc, reader, writer)
finally:
proc.stdin.close()
proc.stdout.close()
proc.stderr.close()